MX2017014347A - Process for increasing the wetting rate of hydrophobic media with a wetting composition. - Google Patents

Process for increasing the wetting rate of hydrophobic media with a wetting composition.

Info

Publication number
MX2017014347A
MX2017014347A MX2017014347A MX2017014347A MX2017014347A MX 2017014347 A MX2017014347 A MX 2017014347A MX 2017014347 A MX2017014347 A MX 2017014347A MX 2017014347 A MX2017014347 A MX 2017014347A MX 2017014347 A MX2017014347 A MX 2017014347A
Authority
MX
Mexico
Prior art keywords
wetting
wetting composition
hydrophobic media
units
increasing
Prior art date
Application number
MX2017014347A
Other languages
Spanish (es)
Inventor
Roh Yeonsuk
P Erickson John
Niedzwiecki Daniel
Original Assignee
Basf Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of MX2017014347A publication Critical patent/MX2017014347A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/18—Prepolymers; Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/58—Ethylene oxide or propylene oxide copolymers, e.g. pluronics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyethers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

A process for increasing the wetting rate of hydrophobic media with a wetting composition includes the steps of combining water and a heteric polyol to form the wetting composition, aging the wetting composition for an amount of time sufficient to increase the cloud point of the wetting composition to greater than 23 °C, and applying the wetting composition to the hydrophobic media. The heteric polyol has the following formula: X[Y(CH2CH2O)a(CH2CH CH3O)bH]c wherein X is an organic core derived from an initiator having at least two hydroxyl groups; Y is a heteric copolymer comprising at least two different alkyleneoxy units selected from the group of ethyleneoxy units, propyleneoxy units, and butyleneoxy units; the subscripts a and b are independently zero or a positive integer and at least one of a or b must be a positive integer; and the subscript c is an integer of two or greater.
MX2017014347A 2015-05-08 2016-05-06 Process for increasing the wetting rate of hydrophobic media with a wetting composition. MX2017014347A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562159003P 2015-05-08 2015-05-08
PCT/US2016/031228 WO2016182918A1 (en) 2015-05-08 2016-05-06 Process for increasing the wetting rate of hydrophobic media with a wetting composition

Publications (1)

Publication Number Publication Date
MX2017014347A true MX2017014347A (en) 2018-03-23

Family

ID=56134555

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017014347A MX2017014347A (en) 2015-05-08 2016-05-06 Process for increasing the wetting rate of hydrophobic media with a wetting composition.

Country Status (8)

Country Link
US (1) US20180142063A1 (en)
EP (1) EP3294790B1 (en)
CN (1) CN108463483A (en)
BR (1) BR112017023952A2 (en)
CA (1) CA2985261A1 (en)
ES (1) ES2754558T3 (en)
MX (1) MX2017014347A (en)
WO (1) WO2016182918A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11440231B2 (en) 2016-08-23 2022-09-13 Basf Se Process for the preparation of a reinforced polyamide by extrusion
JP2021501891A (en) * 2017-11-06 2021-01-21 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ Instructions for soil additives for improving soil infiltration and / or controlling soil water repellency

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867944A (en) * 1954-04-20 1959-01-13 Agronomists Res Corp Method of treating soil by non-ionic surface active agents
US4738993A (en) * 1985-10-22 1988-04-19 Basf Corporation Rim microcellular polyurethane elastomer employing heteric or internal block ethylene oxide polyols
US20030073583A1 (en) * 2001-10-09 2003-04-17 Kostka Stanley J. Wetting of water repellent soil by low HLB EO/PO block copolymers and enhancing solubility of same
CN101235138B (en) * 2008-02-22 2010-12-08 江苏钟山化工有限公司 Epoxy propane/epoxy ethane block copolyether and its preparation method and use
US10352011B2 (en) * 2013-03-13 2019-07-16 Basf Se Humectant compositions that effectively increase moisture retention in soil and associated methods for identifying same

Also Published As

Publication number Publication date
EP3294790B1 (en) 2019-08-07
WO2016182918A1 (en) 2016-11-17
CA2985261A1 (en) 2016-11-17
EP3294790A1 (en) 2018-03-21
CN108463483A (en) 2018-08-28
BR112017023952A2 (en) 2018-07-17
US20180142063A1 (en) 2018-05-24
ES2754558T3 (en) 2020-04-20

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